A box of cereal states that there are 75 calories in a 3/4-cup serving. What is the unit rate for calories per cup? How many calories are there in 4 cups of the cereal?

idk i would have to be there to under stand it

step-by-step explanation:

idk i would have to be there to under stand it

  or  

sin y = 7/q

7 is the opposite side length, q is the hypotenuse

tan y = 7/r

7 is the opposite side length, r is the adjacent side length

using sohcahtoa ^^^^

cos y = adjacent/hypotenuse

cos y = r/q